RHSA-2023:0302: Moderate: libtiff security update
The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.Security Fix(es): LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058) libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519) libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953) libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520) libtiff: Invalid pointer free operation in TIFFClose() at tifclose.c (CVE-2022-2521) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What are the security fixes related to RHSA-2023:0302?
RHSA-2023:0302 addresses multiple security fixes for libtiff, including a DoS due to divide by zero errors and memory corruption issues.
What is the severity of RHSA-2023:0302?
The severity of RHSA-2023:0302 is considered critical due to the potential for denial of service and security vulnerabilities in the libtiff package.
How do I fix RHSA-2023:0302?
To fix RHSA-2023:0302, update the libtiff packages to version 4.4.0-5.el9_1 or later.
What versions of libtiff are affected by RHSA-2023:0302?
All versions of libtiff prior to 4.4.0-5.el9_1 are affected by RHSA-2023:0302.
Is there a workaround for RHSA-2023:0302 vulnerabilities?
There are no known workarounds for the vulnerabilities addressed in RHSA-2023:0302; upgrading is the recommended action.